| Somersworth to Cassina de' Pecchi | 3,791.87 mi (6,102.43 km) |
| Somersworth to Cassino | 4,126.13 mi (6,640.37 km) |
| Somersworth to Castagneto Carducci | 3,925.13 mi (6,316.88 km) |
| Somersworth to Castano Primo | 3,765.25 mi (6,059.59 km) |
| Somersworth to Castel Bolognese | 3,936.33 mi (6,334.91 km) |
| Somersworth to Castel Gandolfo | 4,065.53 mi (6,542.83 km) |
| Somersworth to Castel Goffredo | 3,846.22 mi (6,189.89 km) |
| Somersworth to Castel Maggiore | 3,909.16 mi (6,291.18 km) |
| Somersworth to Castel Mella | 3,825.65 mi (6,156.80 km) |
| Somersworth to Castel San Giorgio | 4,190.99 mi (6,744.75 km) |
| Somersworth to Castel San Giovanni | 3,810.25 mi (6,132.00 km) |
| Somersworth to Castel San Pietro Terme | 3,924.18 mi (6,315.36 km) |
| Somersworth to Castel Volturno | 4,146.70 mi (6,673.47 km) |
| Somersworth to Castelbuono | 4,274.91 mi (6,879.81 km) |
| Somersworth to Casteldaccia | 4,244.92 mi (6,831.53 km) |
